---
title: "SQL-009: Policy period anniversary rate date"
summary: Retrieve a policy period's anniversary rate date (WCIS or non-WCIS)
status: draft
owner: SAIF Doc Gen
last_reviewed: 2026-08-21
library: SAIF.Business.Policy
reference_type: package
---

# SQL-009 Policy period anniversary rate date

Retrieves a policy period's anniversary rate date, unioning the WCIS (`POLICY_PERIOD`) and non-WCIS (`POLICY_PERIOD_NON_WCIS`) stores, used by `PolicyInformation.AnniversaryRateDate` ([BR-POL-010](../business-rules.md#br-pol-010-dual-source-period-date-resolution)).

## Classification

| Field | Value |
| --- | --- |
| **SQL ID** | SQL-009 |
| **Operation type** | Read |
| **Execution method** | Inline SQL (`CommandType.Text`, `DataRequestType.Scalar`) |
| **Database** | Oracle |
| **Schema** | `[unqualified]**` |
| **Command type** | Text |
| **Business object** | N/A (Application layer) |
| **Criteria property** | N/A |
| **Lifecycle method** | N/A |
| **Application class** | `PolicyInformation` (`SQL.PolicyPeriodARD`, `AnniversaryRateDate` property getter) |

## Parameters

| Parameter | Direction | Type | Max length | Description |
| --- | --- | --- | --- | --- |
| `:in_policy_num` | Input | Decimal (Oracle `NUMBER`) | N/A | Policy number; applied to both branches of the `UNION`. |
| `:in_policy_period_eff_date` | Input | Date (Oracle `DATE`) | N/A | Policy period effective date; applied to both branches of the `UNION`. |

## Tables

| Table | Access | Columns used |
| --- | --- | --- |
| [POLICY_PERIOD](../database-tables.md#policy_period) | SELECT | `POLICY_NUM`, `POLICY_PERIOD_EFF_DATE`, `ANNIVERSARY_RATE_DATE` |
| [POLICY_PERIOD_NON_WCIS](../database-tables.md#policy_period_non_wcis) | SELECT | `POLICY_NUM`, `POLICY_PERIOD_EFF_DATE`, `ANNIVERSARY_RATE_DATE` |

## Sample SQL

```sql
SELECT
  anniversary_rate_date
FROM policy_period pp
WHERE policy_num = :in_policy_num
  AND policy_period_eff_date = :in_policy_period_eff_date
UNION
SELECT
  anniversary_rate_date
FROM policy_period_non_wcis pp
WHERE policy_num = :in_policy_num
  AND policy_period_eff_date = :in_policy_period_eff_date
```

## Operations and processes
- OP-06 Anniversary rating date (see [Operations and processes](../operations-processes.md))

## Business rules
- [BR-POL-010: Dual-source period date resolution](../business-rules.md#br-pol-010-dual-source-period-date-resolution)

## Sources
- SAIF.Business.Policy/PolicyInformation.vb